baber/WOPTO huggingface dataset:
Patent JP-H0551713-A (JP)
Title: Production of wear resistant titanium-aluminum alloy member
Inventor: MORIKAWA TAKASHI
IPC: C22C1/00
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the occurrence of cracking in base material, rise in manu facturing costs, and deterioration in productivity by subjecting a titanium- aluminum intermetallic compound of specific composition to heating up to specific temp. and then to cooling at specific velocity. CONSTITUTION:A titanium-aluminum intermetallic compound containing 32-36wt.% aluminum is heated in the temp. range between [400+25X(weight percentage of aluminum in the titanium-aluminum intermetallic compound)] deg.C and a temp. below the liquid phase forming temp. and then cooled at >=10 deg.C/sec average cooling rate down to 1100 deg.C. By this method, even in the case of application, e.g. to the exhaust valve for automobile engine, hardness can be properly controlled by selecting heating temp. and cooling velocity.
Patent JP-H1065358-A (JP)
Title: Hinge for box containing electronic device
Inventor: YOSHIKAWA KAZUYOSHI
IPC: H05K5/03
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To allow a door to withstand a larger load by inserting a hinge pin to a door side hinge and a frame side hinge, locking the tip of the pin to a frame and supporting the door with the hinges and the frame. SOLUTION: A frame 3 is fitted to a box main body 2, and a door 4 is turnably fitted to the frame 3 with hinges 5. A frame side hinge 6 of the hinge 5 is fitted to the frame 3, and a door side hinge 7 is fitted to the door 4. Then an extended hinge pin 9 is locked to the frame 3, and a lock hole 12 through which the hinge pin 9 is inserted is made to the frame 3 and the frame side hinge 6 and the door side hinge 7 are combined. The hinge pin 9 is inserted to respective curl parts 10, 11, and the hinge pin 9 is fastened by a claw 8, so that the hinge pin 9 do not come off. Thus, the door 4 withstands a larger weight.
Patent JP-H0765404-A (JP)
Title: Optical recording medium and its recording and/or reproducing device
Inventor: KASAI TOSHIKI
IPC: G11B7/125
Filed: 1993-08-30
Abstract: PURPOSE:To provide an optical disk capable of well applying focusing and tracking servo even if an optical disk is provided with a light transmittance variable medium for a high-density recording. CONSTITUTION:The optical disk 1 has a mask layer 3 for reducing the effective spot diameter of a laser beam and is provided with a servo region 15 capable of applying the light quantity sufficient for applying the focusing servo to a photodetector in a part of a lead-in signal region 16. The servo region 15 is reproduced first and the focusing servo is applied to the optical disk 1 at the time of reproducing the optical disk. The information signal region 15 subjected to the high-density recording is reproduced in the state of maintaining the servo state. The focusing servo is applied to the optical disk by irradiating the predetermined position on the optical disk with a laser beam of the intensity higher than the intensity at the time of information signal reproducing in the case of the optical disk not provided with the servo region 15.
Patent JP-H0399374-A (JP)
Title: Automatic formation processing method for area pattern
Inventor: SUEHIRO AKIHIKO
IPC: G06F17/50
Filed: 1989-09-13
Abstract: PURPOSE:To form an area pattern without using excess labor by allowing an operator to only specify the parts pin of an area pattern to be formed to automatically form the area pattern. CONSTITUTION:When a program is previously stored in a ROM 15 to be a CAD device and area pattern formation is specified by a keyboard 12, a CPU 10 reads out the specification and forms the area pattern. At first, circuit diagram data indicating the connection of pin parts and the earth to which the pin parts is to be wired are read out from a data file stored in an external storage device 16. When the operator specifies the pin parts and commands area pattern formation, already arranged pins, via, lines of the same net as the specified pin parts are extracted based upon the read data and the parts of the same net are wired in the X and Y directions. The lines are wired in each net by Lee's labyrinth method, segment searching method, etc., to form a wired tree. A wired enable area of a substrate and a distance up to a wiring inhibition area or the like are found out to determine a boundary and form the area pattern.
Patent JP-H0899583-A (JP)
Title: Holder device
Inventor: MUTO MASANOBU
IPC: B60R7/04
Filed: 1994-09-30
Abstract: PURPOSE: To provide a holder device that can use a container in full size in the case of not enclosing a CD case or the like and take out the enclosed CD case or the like easily. CONSTITUTION: A holder device is constituted of a container 1, a bottom receiving plate member and a partition plate member 22 pivotally supported in an oscillating state on the bottom part of the container 1, and an engaging means 22g provided at the partition plate member 22 and engaged with the bottom receiving plate member 21 when the angle to the bottom receiving plate member 21 becomes a specified angle, so as to oscillate the bottom receiving plate member 21 while maintaining the angle to the specified angle by the further oscillation of the partition plate member 22. The container 1 can be used in full size in the leveled state of the partition plate member 22. At the time of using the holder device, one end of the bottom receiving plate member 21 is lifted and inclined by the engaging means 22g so as to facilitate the takeout of stored material.
Patent JP-2000139222-A (JP)
Title: Flower pot shelf
Inventor: YAMASHITA TSURUO
IPC: A01G9/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flower pot shelf giving a soft feeling and matching the soft impression of a pot to be placed on the shelf by arranging plural shelf plates having specific shape on a stand in the form of steps. SOLUTION: Plural shelf plates 10 each having a plane form bent in a manner to circularly protrude the center from both sides are placed stepwise on a stand 1 in a state to position the upper plate 10 behind the lower plate 10. Preferably, the shelf plate 10 has a hollow structure and has plural holes 11 vertically passing through the plate 10 and having partition wall separating the hollow part of the plate 10. Preferably, the shelf plate 10 is bonded to a vertical post and an inclined post 3 in triangular form and three plates are attached from the upper side downward between the inclined posts 3 of a pair of right and left stands 1 using a bracket having horizontal upper face.
Patent JP-H0795521-A (JP)
Title: Video reproducing device
Inventor: ITAGAKI TSUGIO
IPC: H04N5/445
Filed: 1993-09-24
Abstract: PURPOSE:To display character information even at the time of temporary reproducing stop and to prevent the character information from being erroneously displayed even in the case of reproduction fast forwarding or reproduction rewinding by temporarily holding the display character information of a closed caption decoder synchronously with the temporary reproducing stop of the video reproducing mechanism just before the stop. CONSTITUTION:A closed caption signal contained in a regenerative video signal is inputted to a character multiplex signal preprocessing circuit 8, and multiplexed character information is sampled. This character information is decoded by a character multiplex signal processing circuit 9 and displayed on the surface of a cathode ray tube 7. When temporary stop key of a key input circuit 12 is pressed while a video software is reproduced, a microcontroller 11 commands the character multiplex signal processing circuit 9 to temporarily hold the preceding character information. Next, the microcontroller 11 sends the command of temporary stop to a video recording/ reproducing device 5 to allow the device 5 to be in a temporary reproducing stop state. Thus, a still picture can be provided and the character information can be synchronously stopped as well.
Patent JP-S61115587-A (JP)
Inventor: KAKUMOTO ASAO
IPC: A63F3/00
Filed: 1984-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61117900-A (JP)
Inventor: IYO KUNIAKI
IPC: H01B13/012
Filed: 1984-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0287330-A (JP)
Title: Focusing circuit for optical disk device
Inventor: YOSHIMURA SHUNJI
IPC: G11B7/085
Filed: 1988-09-22
Abstract: PURPOSE:To attain smooth switching into the focusing servo operating mode by applying switching control of a changeover switch in response to a PLL locking signal from a locking detection means. CONSTITUTION:A changeover switch switching a focus searching signal and a focus servo signal and sending the result to a focus driving control section 3 is subjected to switch control in response to a PLL locking signal C from a lock detection means 19. The response speed of a PLL circuit is faster than a time decided from lens moving speed by the focus driving section 3 and a focus locking enables range and a signal indicating that the PL1 circuit is locked to clock information can be used as a focus pulling-in signal. Thus, when the signal is used as a focal point detection signal for focus locking, no exceed focus locking exclusive circuit is required. Thus, the circuit is simplified and the locking with high stability and reliability is realized.
Patent JP-H0287094-A (JP)
Title: Thermal shield wall
Inventor: SAOTOME HIROO
IPC: G21C11/08
Filed: 1988-09-22
Abstract: PURPOSE:To contrive the prevention of the scatter of radioactive concrete at the time of decommissioning by burying many coagulating agent injecting nozzles having injecting inlets connected to nozzle bodies having may holes in shielding concrete except for the injecting inlets to form. CONSTITUTION:A coagulating agent nozzle 24 consists of a nozzle body 26 having many holes 25 and injecting inlets 27 connected thereto: many nozzles 24 are buried in concrete 21 at proper intervals except for the injecting inlets 27 in a thermal shielding wall 20 for shielding radioactivity from a reactor core 7. At the time of decommissioning coagulating agent is injected in the concrete 21 to coagulate the concrete 21 by connecting an injecting hose to the injecting inlet 27 from the outside. In this case the coagulating agent can efficiently be injected by arranging the nozzles 24 in the neighborhood of cutting lines 30, 31 of the concrete 21. Thereby, before the decommissioning the concrete 21 of the position for cutting for the shielding wall 20 becomes firm and can be cut in the form of a ring or a block without the collapse of the concrete 21 when it is cut by a mechanical method.
Patent JP-S61119307-A (JP)
Title: Multi-stages rolling mill
Inventor: NAKANO TSUNEO
IPC: B21B13/14
Filed: 1984-11-14
Abstract: PURPOSE:To provide a mechanism to change the shape of a plate to a titled rolling mill and to execute high draft rolling by constituting the roll which receives the larger load among the divided backup rolls in such a manner that the roll cannot be offcentered and constituting the other rolls in such a manner that the rolls can be offcentered. CONSTITUTION:A pinion is rotated by the driving of a liquid pressure actuator 23, by which two rack bars 22 are moved in the directions opposite from each other. The bars meshed with the racks of respective rack bar 22 by means of sector gears 20 and eccentric sleeves 15 integral therewith are rotated in the opposite directions. The center of the backup roll 11b is thereby displaced and the rolling force acting on the intermediate roll and work roll is changed. An eccentric sleeve 14 is a reference for the variable eccentric sleeves 15 and fixed in the specified position.
Patent JP-2000074210-A (JP)
Title: Device for assisting rotational motion of shaft
Inventor: DOERFLER ERICH
IPC: F16H61/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an assist device which does not hinder emergency operation, which is adaptable for additional installation onto an existing system. SOLUTION: A shift linkage Z has a rotary shaft 6 connected to a transmission lever 2 by means of a coupling member 3 which is parallel with the rotary shaft but is extended eccentrically. A shift lever S indirectly acts upon one end part of the transmission lever 2, at least one of control valves 12, 13 which enable change-over for working cylinders 7, 8.
Patent JP-H0288377-A (JP)
Title: Motorcycle with roof
Inventor: TAKAHASHI HIROYUKI
IPC: B62J17/08
Filed: 1988-09-26
Abstract: PURPOSE:To lower the height of a roof above the ground by providing a housing above a rear wheel and in the rear of a seat installed above a unit-swing type engine horizontally extending a cylinder, and supporting the rear part of a roof covering the seat by a stay fixed to the housing. CONSTITUTION:A cylinder 6b of a unit-swing type engine 6 journal-fixed swingably to the front part of a rear frame 5c is about horizontally extended, a seat 3 is located above the cylinder, and the height h of the seat 3 above the ground is lowered. In the rear of the seat 3 and above a rear wheel 7 a housing 25 is provided. A roof 26 is provided above the seat 3 and an occupant A, and the rear part of the roof 26 is supported by a stay 31 provided to the upper part of the housing 26. In this constitution, the height H of the roof 26 above the ground can be lowered, and the area which wind strikes during travelling of the vehicle becomes smaller. The stay 31 can be shortened by utilizing the housing, and thereby the roof 26 receiving wind can be surely supported.
Patent JP-2000076953-A (JP)
Title: Wiring apparatus mounting frame
Inventor: YOSHIDA MASARU
IPC: H01H9/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify mounting and prevent cracking by engagingly locking one side part of an apparatus with a locking part, corresponding to the apparatus mounting part of one frame piece of the apparatus mounting opening part of a metallic frame, elastically deforming the pull-out preventing piece of the other frame piece by a locking claw protruded form the other side part of the apparatus to be fitted from the rear so as to pass it, and engagingly locking the locking claw to the upper end surface with a spring body. SOLUTION: A plurality of wiring apparatuses S, where the lengths of the rectangular short edge side and long edge side of the apparatus mounting opening part 8 of a metallic frame 7 are substantially equal to the long edge side of the front surface part thereof and are integral number of times the short edge side, respectively, is fitted from the rear. A spring plate 10 is mounted on an elliptic hole 9f of one of a pair of mounting pieces 9 cut up on the long edge-side outer edge of the frame 7 by a locking piece 10b, and one locking claw Sa of the wiring apparatus S is engagingly locked to a pull-out preventing locking end surface 9a of an inverted T-shaped split piece 9n of the other mounting piece 9. The other locking claw Sa elastically deforms the pull-out preventing piece 10d of the spring plate 10 and climbs over it and is engagingly locked to its upper end surface.  Thus, a single-touch of button operation can be performed without the use of a screwdriver or the like.
Patent JP-2000061004-A (JP)
Title: Tennis racket
Inventor: NIWA KUNIO
IPC: A63B102/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To increase the effective length of a gut without lowering the strength of a gut-strung part. SOLUTION: At least a part of string holes bored in a gut-strung part 12 surrounding a face side 11 of a hollow frame formed of a fiber-reinforced resin in communication between the interior part and the exterior part 20 thereof are made smaller in the exterior part 20 than in the interior part thereof. The diameter of the holes at the exterior part 20 thereof is set in a range of 3.7 mm-3.0 mm.
Patent JP-H03102680-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGUMO MASAHIDE
IPC: G11B20/18
Filed: 1989-09-14
Abstract: PURPOSE:To improve the acquiring performance of reproduced data by providing a means demanding data which should be reproduced based on address information, a means judging whether the demanded reproduced data exists within a block where an error flag is generated or not or the like. CONSTITUTION:The means demanding the data which is reproduced based on the address information, a means outputting the error flag, a means showing that correction is impossible by a correction flag, the means judging whether the demanded reproduced data exists within the block where the error flag is generated or not and a means reading out only the demanded data are provided. Then, the data of large capacity is reproduced and the errors of frame unit among them are checked and corrected. As the result of that, even when the frame which cannot be corrected exists, all the data is not dealed with as invalid but only the demanded data is transferred as far as the error flag is not generated in the block of the data. Thus, the acquiring efficiency of the data is improved.
Patent JP-S6291827-A (JP)
Inventor: IBU MIYUSAARU
IPC: G01L1/26
Filed: 1986-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62100047-A (JP)
Title: Multiple address control system
Inventor: SAITO KUNIAKI
IPC: H04N1/00
Filed: 1985-10-28
Abstract: PURPOSE:To improve the multiple address processing efficiency by connecting a terminal equipment to a multiple address function network and decreasing the line holding time in proportion to the number of times n/m of calls where (m) is a multiple address maximum earthing number and (n) is an actual earthing number. CONSTITUTION:In the case of (1) earthing number (n) <= multiple address maximum earthing number (m) of a facsimile network 21, number of times of calling is once. That is, route 1' from a memory 3 to a facsimile network 21 is used and the quantity of of a picture signal subject to multiple address transmission from the facsimile network 21 to each earthing via a line is the full capacity (m). In the case of n>m, the number of times of calls is n/m+k(k>=2). That is, routes 1'-k' from the memory 3 to the facsimile network 21 are used, and when the dial format is inputted to the facsimile network 21, a multiple address picture signal is sent automatically to each earthing. Thus, the facsimile network 21 applies multiple address communication automatically in a short line holding time.
Patent JP-H03102652-A (JP)
Title: Optical information recording and reproducing device
Inventor: KIYOMATSU SATOSHI
IPC: G11B7/12
Filed: 1989-09-18
Abstract: PURPOSE:To eliminate a foreign material on an objective lens and to prevent occurrence of a defect of recording and reproduction by providing a mechanical approaching relatively the objective lens so as to jet a gaseous substance. CONSTITUTION:When dust or dirt or the like invades in the device and is adhered onto the surface of an objective lens 3, an optical head 2 is moved to a position further outside more than the outer circumferential part of an optical disk 1 along an optical head guide shaft 4. The objective lens 3 of the fixed head 2 is located near an air jet port of an air nozzle 5 and a compressed air is injected from a compressed air injection port 6 to blow out dust or dirt or the like on the surface of the objective lens 3 and then the head 2 restores the normal position. Thus, the servo mechanism such as information recording, reproduction of the optical disk, automatic focus and automatic tracking is normally operated.
Patent JP-S6299928-A (JP)
Title: Optical head
Inventor: NISHIUCHI KENICHI
IPC: G11B7/135
Filed: 1985-10-25
Abstract: PURPOSE:To form an erasure spot string having a round head spot by one semiconductor laser by placing an optical element comprising a polarized beam splitter, two reflecting planes and at least two polygon reflecting planes having a minute angle to each other into an incident optical path. CONSTITUTION:A laser light is formed into a collimated light (a) by a collimate lens 11, formed into a circular or elliptically polarized light (b) through a wavelength plate 12 and made incident on the polarized beam splitter 13. The beam splitter 13 reflects an S wave component of the incident light, a beam (c) is stopped effectively by an objective lens 17 to form a round molten spot 19 on a recording material face 18. On the other hand, the P wave effective component of the incident light passes through a polarized beam splitter 13, reflected in reflection planes 14, 15, reflected on an A side 16a or a B side 16b to form reflection beams (b, e). The beams (d, e) are stopped by a part only of an objective lens 15, spread as spots 20a, 20b on the recording material face 18 and become elliptic spots vertically to this paper while being stopped down effectively by the objective lens 17.
Patent JP-H03102262-A (JP)
Title: Automatic apparatus for analysis
Inventor: TAKAHASHI KATSUAKI
IPC: G01N35/02
Filed: 1989-09-16
Abstract: PURPOSE:To enable fixation of a cuvette with excellent reproducibility before and after rotating agitation by providing a means for making the relative positions of the cuvette and a cuvette side supporting holder accord with each other and a cuvette elevating means for removing the fitting and engagement of the two members. CONSTITUTION:A projection 17 provided on the lateral side of a cuvette 3 is fitted in a split groove 16 of a cuvette side supporting holder 12 and thereby the cuvette 3 is fixed to a reaction disk 11. When a bellows-shaped cuvette lower-part supporting member 15 having a recessed part 19 pivoting a sharpened projection 18 provided on the outer bottom of the cuvette 3 rises, the cuvette 3 disengages from the holder 12 and rises and an upper-end opening is pressed against a cuvette upper-part supporting member 13. When a stepping motor 14 is rotated then, the cuvette 3 is rotated as well. When the motor 14, that is, the cuvette 3 is lowered after the end of the rotation, the upper end edge of the holder 12 and the lower end edge of the cylindrical part of the cuvette 3 come into contact with the each other. When the motor 14 is rotated in this state, the projection 17 is returned and fitted into the split groove 16. In other words, the cuvette 3 can be fixed with excellent reproducibility before and after agitation of a reaction solution.
Patent JP-S61108968-A (JP)
Inventor: GIGIYAN JIYAN
IPC: G01N35/00
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60122630-A (JP)
Inventor: GUREESU AAREN SUTOOPU
IPC: B01J8/24
Filed: 1984-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04120541-A (JP)
Title: Production of polymer, photosensitive resin composition and photosensitive element using same
Inventor: NAKASAKI HIDEO
IPC: G03F7/027
Filed: 1990-09-11
Abstract: PURPOSE:To attain development with high resolution in a short time with an aq. weak alkali soln. and to enable removal in a short time by polymerizing a mixed soln. contg. two kinds of specified monomers in the presence of a chain transfer agent. CONSTITUTION:A mixed soln. contg. a monomer represented by general formula I and a monomer represented by general formula II is polymerized in the presence of a chain transfer agent. In the formulae I, II, R1 is H or methyl, R2 is 1-8C alkylene or a benzene ring, R3 is 1-5C alkylene, R4 is H or methyl and n is an integer of 1-10. A copolymer having superior adhesion and alkali etching resistance as well as satisfactory removability and flexibility is obtd.
Patent JP-S61121717-A (JP)
Inventor: HATA YOSHIFUMI
IPC: H02H3/30
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。